Mystery is truth's dancing partner.

I am proud of my heart alone, it is the sole source of everything, all our strenght, happiness & misery. All the knowledge I possess everyone else can acquire, but my heart is all my own

I hate all explanations; they who make them deceive either themselves or the other party,-generally both.

One doesn't always lose when one has to do without.

Science and art belong to the whole world, and before them vanish the barriers of nationality.

Against criticism a man can neither protest nor defend himself; he must act in spite of it, and then it will gradually yield to him.

Every man must form himself as a particular being, seeking, however, to attain that general idea of which all mankind are constituents.